Well, I owe you a beer. I'm not sure which actually was causing the issue, but installing the 1.01 patch did the trick (it over-wrote my modified export.lua file which might have been the culprit).....I then used Morg's "example_export.lua" (sans "example_").
In any event, at least my throttle is all lit up like Christmas now.
*which of course means that I'll now have to figure it all out and see what i can break next.
Thanks ddahlstrom and thanks Morg!